| 出生地 |
Hubei China (Mainland) |
| 牌子的名字 |
GEM |
| 模式的数量 |
GEM-1a |
| 适用 |
hard alloy |
| 形状 |
particle |
| 材料 |
powder |
| 化学成分 |
Co 99.9% |
Being superior to the traditional fibrous cobalt powder in properties, nearly spherical cobalt powder exhibit the better wettability and mixing heterogeneity with WC so as to avoid cobalt pool, which results in improved hardness and bending strength of WC-Co alloys.